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Fix SoftIRQ initialization requirements for SMP

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This commit is contained in:
Zhang Junyang
2024-08-26 15:49:06 +08:00
committed by Tate, Hongliang Tian
parent d499c1592d
commit aeba7bec52
6 changed files with 14 additions and 20 deletions
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6
ostd/src/boot/smp.rs
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@ -15,7 +15,6 @@ use crate::{
page::{self, meta::KernelMeta, ContPages},
PAGE_SIZE,
},
trap,
};
pub(crate) static AP_BOOT_INFO: Once<ApBootInfo> = Once::new();
@ -120,7 +119,10 @@ fn ap_early_entry(local_apic_id: u32) -> ! {
cpu::set_this_cpu_id(local_apic_id);
}
trap::init();
// SAFETY: this function is only called once on this AP.
unsafe {
trapframe::init();
}
crate::arch::irq::enable_local();
// Mark the AP as started.